56763255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{222601}}^1$

素因数の和:222626

約数の個数: 16

約数和(自身を含む): 96164064

約数和(自身を除く): 39400809

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 222601, 667803, 1113005, 3339015, 3784217, 11352651, 18921085, 56763255]

約数ペア:

[(1, 56763255), (3, 18921085), (5, 11352651), (15, 3784217), (17, 3339015), (51, 1113005), (85, 667803), (255, 222601)]